225978592

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4704

約数の個数: 72

約数和(自身を含む): 534340800

約数和(自身を除く): 308362208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4649, 6076, 6944, 9298, 12152, 18596, 24304, 32543, 37192, 48608, 65086, 74384, 130172, 144119, 148768, 227801, 260344, 288238, 455602, 520688, 576476, 911204, 1008833, 1041376, 1152952, 1822408, 2017666, 2305904, 3644816, 4035332, 4611808, 7061831, 7289632, 8070664, 14123662, 16141328, 28247324, 32282656, 56494648, 112989296, 225978592]

約数ペア:

[(1, 225978592), (2, 112989296), (4, 56494648), (7, 32282656), (8, 28247324), (14, 16141328), (16, 14123662), (28, 8070664), (31, 7289632), (32, 7061831), (49, 4611808), (56, 4035332), (62, 3644816), (98, 2305904), (112, 2017666), (124, 1822408), (196, 1152952), (217, 1041376), (224, 1008833), (248, 911204), (392, 576476), (434, 520688), (496, 455602), (784, 288238), (868, 260344), (992, 227801), (1519, 148768), (1568, 144119), (1736, 130172), (3038, 74384), (3472, 65086), (4649, 48608), (6076, 37192), (6944, 32543), (9298, 24304), (12152, 18596)]